<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title>DEMOS</title>
    <link href="//cdn.bootcss.com/normalize/4.2.0/normalize.min.css" rel="stylesheet">
    <style type="text/css">
    ul {
        list-style-type: circle;
    }
    </style>
</head>

<body>
    <h2>Demos</h2>
    <ul>
        <li><a href="/server_sent">服务器发送事件(server-sent event)</a></li>
        <li><a href="/websocket">WebSocket</a></li>
    </ul>
</body>

</html>
